GHK Copper Peptide Powder | Bulk Copper Tripeptide‑1 Raw Material for Cosmetic Formulation

Bulk GHK Copper Peptide Powder | Copper Tripeptide‑1 Cosmetic Peptide‑ Hongda Phytpchemistry

Shaanxi Hongda Phytochemistry, as one of China's most professional cosmetic raw material suppliers, has focused on the production, R&D, and customized research services of peptide products for 20 years. Hongda's ghk copper peptide powder is a complex formed by copper ions and tripeptides, possessing strong bioactivities including promoting skin cell regeneration, anti-inflammation, anti-oxidation, and anti-aging.

Shaanxi Hongda employs its core "liquid-solid phase coupling synthesis + gradient precise chelation" technology, ensuring that each GHK molecule achieves a 1:1 deep lock with copper ions. This structure, upon penetrating deep into the skin, precisely activates fibroblasts. Our blue copper peptide freeze-dried powder has shown significant effects in promoting collagen synthesis, improving skin elasticity, and reducing fine lines. It can be used in functional cosmetics for skincare, anti-aging, and repairing damaged skin barriers, and its effectiveness has been validated through various sensory experience experiments.

‑ INCI Name：Copper Tripeptide‑1

‑ Appearance：Dark‑blue fine powder

‑ Key test items：HPLC peptide purity, ICP‑MS copper content, loss on drying, microbiological panel

‑ Storage requirement for raw powder：Sealed, light‑proof, 2‑8℃ refrigeration preferred

‑ Sample support：Small lab‑size samples for formulation stability test before bulk purchase

‑ Target use case：Serum, cream, lotion cosmetic formulations；not recommended for high‑heat manufacturing steps

Request your quotation:duke@hongdaherb.com

Product Specification

Need lab‑trial GHK‑Copper‑Peptide sample or batch‑matched full test documentation? Please contact us:duke@hongdaherb.com.

Copper Peptide Powder Advantages

1. Patented Technology: A patented formula synergistically enhances the effects of multiple active matrices, including blue copper peptides, seaweed polysaccharides, D-panthenol, and mannitol, significantly improving antioxidant, anti-wrinkle, and skin barrier repair capabilities.

2. Purity: High purity ≥99%. HPLC testing ensures Ghk Copper Peptide Powder purity is no less than 99%, meeting the highest standards for cosmetic raw materials.

3. Freeze-drying Stability: We use a vacuum low-temperature freeze-drying process to maintain the bioactivity and long-term storage stability of the active peptides.

4. Low Residual Solvent: Solvent residue ≤5ppm, meeting ICH Q3C requirements, safe and gentle.

5. Exceptional skin remodeling and repair capabilities: Unlike ordinary moisturizing peptides, our GHK-Cu has a significant "signal peptide" function, which can mimic the natural repair signals after skin damage and induce the regeneration of collagen types I, III and IV.

6. Customized Service: Our products are packaged in moisture-proof aluminum foil bags (25kg) or small bottles (300g-5kg) to meet the needs of R&D pilot production and mass production.

GHK CU Peptide Series:

GHK CU peptides have the following specifications:

GHK CU 2:1 Blue Color Powder

GHK CU 1:1 Purple Color Powder.

GHK CU 2:1 is the most popular in the market.

GHK CU (Powder) use level: 2000ppm-5000ppm

If you are interested in purchasing our blue copper peptide, please contact us:duke@hongdaherb.com.

Real‑World Formulation & Handling Observations

These points are collected directly from our cosmetic‑formulator customers’ lab trials and small‑batch production：

1. Copper Peptide ghk powder is highly sensitive to light, oxygen and moisture. Even solid raw powder will show colour fading when exposed to daylight repeatedly. All handling in your lab or production workshop should minimise light exposure.
2. Do not add this peptide under high‑temperature conditions. Add it at cooling phase below 40 °C at the very end of aqueous phase preparation. Long‑time exposure above 45 °C will break copper‑peptide chelation bond, trigger colour shift and loss of active complex。
3. Finished aqueous formula keeps best performance within pH 5.5‑7.0. If system pH drops below 5.0 or rises above 7.5, copper‑peptide complex becomes unstable; you will observe colour change or slight precipitation over shelf‑life period。
4. Avoid direct co‑formulation with strong chelating agents such as EDTA. EDTA competes for copper ion and breaks the GHK‑Cu complex, even though total copper test value may still look normal on lab report。
5. High‑concentration L‑ascorbic acid and high‑dose AHA/BHA exfoliating ingredients will interfere with the peptide‑copper complex. If you have to combine them in one formula, separate addition and full stability testing are mandatory. Simple one‑pot mixing cannot guarantee finished‑product performance。
6. The characteristic deep‑blue colour will tint your serum or lotion. You need to evaluate visual acceptance for your finished cosmetic before mass production. Minor batch‑to‑batch shade variance exists for chelated peptide raw material.

Copper peptide powder for skin:

1. Helps the body make collagen and elastin: Pure blue copper peptide powder can make skin firmer and more elastic.

2. Antioxidant and anti-inflammatory: GHK blue copper peptides can stop free radicals from working, which makes skin less red and sensitive.

3. Speeds up the repair of the skin barrier by keeping moisture in the stratum corneum, which helps prevent fine lines and wrinkles from forming.

Uses for Copper Peptides:

1. High-End Anti-Aging Essence: Copper peptide ghk cu powder can work along with overnight repair essences and anti-wrinkle serums to make skin firmer and smoother.

2. Sensitive Skin Soothing Cream: Adding to creams that calm and repair skin and lotions that reduce redness can have anti-inflammatory and barrier-strengthening effects.

3. Functional Masks: Adding copper peptide ghk powder to freeze-dried powder masks and instant hydrating masks allows for rapid penetration and deep repair.

4. Research Reagent: Used Ghk Copper Peptide Powder for skin cell culture and antioxidant experiments.

5. Customized Formulas: OEM/ODM skincare kits, with active concentrations adjusted according to customer needs.

Compatibility Quick Reference Table

Why choose us?1. Production and R&D Center:

‑ Lot‑matched COA：including HPLC peptide purity, ICP‑MS copper content, loss on drying, heavy‑metal and microbiological results

‑ INCI statement, non‑GMO & allergen‑free declaration

‑ Supporting documents for cosmetic‑ingredient import compliance

‑ Lab‑size samples for cosmetic‑formulation stability evaluation

2. Certifications:

All of our products have been certified by cGMP, Kosher, HALAL, ISO9001, ISO22000, ISO14001, FDA, and other organizations, which means they meet all international requirements.

3. Full After-Sales support:

Standard bulk packing：Aluminium foil drum, nitrogen‑flushed double light‑proof inner foil bag.

Recommended long‑term raw‑material storage：Sealed, refrigerated condition 2‑8℃；avoid repeated opening drums, prevent light and moisture ingress.

Shipping note：For summer long‑sea shipment to tropical regions, we will discuss enhanced‑protection packing or cold‑chain option on project basis.

FAQs:

1. How can I get copper peptide purity and testing reports?

We guarantee thorough testing reports for all batches of our products, including GC-MS, ¹H-NMR, and microbiological limits, from a third-party laboratory in a GMP-certified facility.

2. Are there additives or fillers?

100% pure copper peptide ghk powder freeze-dried powder, no fillers, sweeteners, or preservatives.

3. What is the minimum order?

Minimum bulk order: 1kg. We offer 300g-5kg moisture-proof packing.

4. If batch quality fails, what happens?

Technical customer service will investigate complaints within 48 hours. A same-batch replacement or full refund will be provided upon confirmation.

5. What signs indicate raw‑material degradation after arrival?

Visible fading of deep‑blue powder colour, unusual powder clumping. Lab test will show shifted copper‑peptide ratio.

6. Can I use EDTA in my formula together with GHK‑Cu?

EDTA competes for copper ion and breaks GHK‑Cu complex. If you cannot remove EDTA from existing formula, you have to carry out long‑term stability trial before mass‑production.

7.How to get samples for cosmetic‑formulation testing?

Submit inquiry form and share your cosmetic‑product type, we arrange lab‑trial samples accordingly.

Contact us:

Share your cosmetic‑formulation type, target market and shipment schedule. Our team will reply with sample arrangement and bulk quotation:duke@hongdaherb.com.